PGR-Net: Prior-Guided ROI Reasoning Network for Brain Tumor MRI Segmentation

PGR-Net: Prior-Guided ROI Reasoning Network for Brain Tumor MRI Segmentation | Signal Canvas | ScienceToStartup

Page Freshness

Signal Canvas proof surface

Canonical route: /signal-canvas/pgr-net-prior-guided-roi-reasoning-network-for-brain-tumor-mri-segmentation

stale

Proof freshness: stale
Proof status: partial
Display score: 7/10
Last proof check: 2026-03-24
Score updated: 2026-04-02
Score fresh until: 2026-05-02
References: 0
Source count: 0
Coverage: 50%

This page is showing the last landed evidence receipt and score bundle because the latest proof data is outside the freshness window.

Agent Handoff

Canonical ID pgr-net-prior-guided-roi-reasoning-network-for-brain-tumor-mri-segmentation | Route /signal-canvas/pgr-net-prior-guided-roi-reasoning-network-for-brain-tumor-mri-segmentation

REST example

curl https://sciencetostartup.com/api/v1/agent-handoff/signal-canvas/pgr-net-prior-guided-roi-reasoning-network-for-brain-tumor-mri-segmentation

MCP example

{
  "tool": "search_signal_canvas",
  "arguments": {
    "mode": "paper",
    "paper_ref": "pgr-net-prior-guided-roi-reasoning-network-for-brain-tumor-mri-segmentation",
    "query_text": "Summarize PGR-Net: Prior-Guided ROI Reasoning Network for Brain Tumor MRI Segmentation"
  }
}

source_context

{
  "surface": "signal_canvas",
  "mode": "paper",
  "query": "PGR-Net: Prior-Guided ROI Reasoning Network for Brain Tumor MRI Segmentation",
  "normalized_query": "2603.21626",
  "route": "/signal-canvas/pgr-net-prior-guided-roi-reasoning-network-for-brain-tumor-mri-segmentation",
  "paper_ref": "pgr-net-prior-guided-roi-reasoning-network-for-brain-tumor-mri-segmentation",
  "topic_slug": null,
  "benchmark_ref": null,
  "dataset_ref": null
}

Evidence Receipt

Route status: building

Claims: 0

References: Pending verification

Proof: Verification pending

Freshness state: computing

Source paper: PGR-Net: Prior-Guided ROI Reasoning Network for Brain Tumor MRI Segmentation

PDF: https://arxiv.org/pdf/2603.21626v1

Repository: https://github.com/CNU-MedAI-Lab/PGR-Net

Source count: Pending verification

Coverage: 50%

Last proof check: 2026-03-24T21:26:54.514Z

Signal Canvas receipt window

Ready for execution: PGR-Net: Prior-Guided ROI Reasoning Network for Brain Tumor MRI Segmentation

/buildability/pgr-net-prior-guided-roi-reasoning-network-for-brain-tumor-mri-segmentation

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Subject: PGR-Net: Prior-Guided ROI Reasoning Network for Brain Tumor MRI Segmentation

Verdict

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PGR-Net: Prior-Guided ROI Reasoning Network for Brain Tumor MRI Segmentation

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